Yes, you can. Run a cable from the Ku LNB to the Ku input on the back of the 922. The 922 will recognize that it is a Ku signal because that is the only one coming in. The 922 has seperate C and Ku band inputs. Programing the 922 icons as to what satellite they go to is a bit confusing, we will go into that when and if the time comes.
If you want both of them you have to have a C and Ku LNB and a special A-B switch (I would have to go look to tell you what kind) on the pole. You then run a line from the C LNB to the side of the switch marked C and from the Ku LNB to the side marked Ku, then run a line from the C side of the switch to the C input on the 922, do the same on the Ku side. The 922 will recognize wether it's a C or Ku signal and will automatically change the A-B on the pole to let in the correct signal.
Clear as mud, right? It's easier to do than it is to explain in writing.